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Class Information
Number: 401/92
Name: Coating implements with material supply > Solid material for rubbing contact or support therefor > Including holder > Including chuck
Description: Implement including a guide# and a releasable gripping means for retaining the piece with the tool portion thereof in exposed use position.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588383 |
Mechanical pencil |
Sep. 15, 2009 |
| 7452147 |
Writing instrument with a lateral button |
Nov. 18, 2008 |
| 7452148 |
Lead holding structure of mechanical pencil |
Nov. 18, 2008 |
| 7448815 |
Mechanical pencil |
Nov. 11, 2008 |
| 7284927 |
Writing instrument including stick-shaped material propelling mechanism |
Oct. 23, 2007 |
| 7237972 |
Automatic mechanical pencil and method of assembly thereof |
Jul. 3, 2007 |
| 7232270 |
Device for holding writing instruments |
Jun. 19, 2007 |
| 7165905 |
Auto-control pencil suitable for pen leads of different sizes |
Jan. 23, 2007 |
| 7128487 |
Mechanical pencil |
Oct. 31, 2006 |
| 7097375 |
Mechanical pencil having a rotatable wheel for advancing lead |
Aug. 29, 2006 |
| 6979142 |
Retractable tip mechanical pencil assembly |
Dec. 27, 2005 |
| 6908246 |
Mechanical pencil |
Jun. 21, 2005 |
| 6899484 |
Stick type cosmetic material feeding container |
May. 31, 2005 |
| 6866438 |
Crayon |
Mar. 15, 2005 |
| 6854909 |
Lead propelling device |
Feb. 15, 2005 |
| 6817800 |
Writing tool |
Nov. 16, 2004 |
| 6793429 |
Chalk holding device |
Sep. 21, 2004 |
| 6783292 |
Double-chuck mechanical pencil |
Aug. 31, 2004 |
| 6767150 |
Automatic pencil assembly |
Jul. 27, 2004 |
| 6758617 |
Side knocking-type writing instrument |
Jul. 6, 2004 |
| 6702495 |
Orbital marking pencil |
Mar. 9, 2004 |
| 6695511 |
Soapstone holder |
Feb. 24, 2004 |
| 6588957 |
Cartridge type stick-shaped cosmetic material feeding container |
Jul. 8, 2003 |
| 6517272 |
Double-chuck mechanical pencil |
Feb. 11, 2003 |
| 6517271 |
Double-chuck mechanical pencil |
Feb. 11, 2003 |
| 6481908 |
Orbital marking pencil and scratch-off card remover |
Nov. 19, 2002 |
| 6454479 |
Orbital marking pencil and scratch-off card remover |
Sep. 24, 2002 |
| 6447193 |
Writing utensils |
Sep. 10, 2002 |
| 6382859 |
Double chuck type mechanical pencil and internal writing mechanism thereof |
May. 7, 2002 |
| 6334728 |
Double-chuck mechanical pencil |
Jan. 1, 2002 |
| 6254296 |
Automatic pencil structure |
Jul. 3, 2001 |
| 6241410 |
Chalk holding device |
Jun. 5, 2001 |
| 6234697 |
Mechanical pencil |
May. 22, 2001 |
| 6203226 |
Side-knock type mechanical pencil |
Mar. 20, 2001 |
| 6203227 |
Double chuck type mechanical pencil |
Mar. 20, 2001 |
| 6149332 |
Auxiliary pencil extending cap |
Nov. 21, 2000 |
| 6116799 |
Installation structure of lead advancing mechanism in writing instrument |
Sep. 12, 2000 |
| 6086277 |
Cosmetic pencil |
Jul. 11, 2000 |
| 5417503 |
Pool black algae spot treatment tool |
May. 23, 1995 |
| 5385418 |
Clamping pen |
Jan. 31, 1995 |
| 5098212 |
Propelling pencil |
Mar. 24, 1992 |
| 5052838 |
Mechanical pencil |
Oct. 1, 1991 |
| 4955739 |
Mechanical pencil having side push button actuated lead advance |
Sep. 11, 1990 |
| 4919556 |
Writing implement having simplified lead-feeding mechanism |
Apr. 24, 1990 |
| 4522522 |
Pencil holder |
Jun. 11, 1985 |
| 4515492 |
Writing implement and kit |
May. 7, 1985 |
| 4468146 |
Crayon holder |
Aug. 28, 1984 |
| 4162080 |
Drill chuck |
Jul. 24, 1979 |
| 4084642 |
Turf perforating machine |
Apr. 18, 1978 |
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